#37C490#37C490

#37C490 is a light, vivid teal. Relative luminance 0.423; OKLCH L 73.3% C 0.141 H 163.6°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#37C490
RGB	rgb(55, 196, 144)
HSL	hsl(158, 56%, 49%)
HSV	hsv(158, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 26.5%, 23.1%)
CIE-LAB	lab(71.08, -49.33, 15.58)
CIE-LCH	lch(71.08, 51.73, 162.47°)
OKLab	oklab(73.34% -0.1354 0.0397)
OKLCH	oklch(73.34% 0.141 163.6)
XYZ	xyz(26.3467, 42.3026, 33.1568)
Luminance	0.4231 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C490 #C4376B

analogous

#37C449 #37C490 #37B2C4

triadic

#37C490 #9037C4 #C49037

tetradic

#37C490 #4937C4 #C4376B #B2C437

square

#37C490 #4937C4 #C4376B #B2C437

split-complementary

#37C490 #C437B2 #C44937

monochromatic

#1C644A #2A946D #37C490 #65D4AB #94E1C5

Accessibility & contrast

On white

2.22

#37C490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#37C490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C490

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C490	#FFFFFF	#000000	##000000
##37C490	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B68D

Deuteranopia (green-blind)

#AEA993

Tritanopia (blue-blind)

#00C4B6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c490;
/* rgb */ color: rgb(55, 196, 144);
/* oklch */ color: oklch(73.3% 0.141 163.6);

Tailwind

colors: {
  custom: {
    50: '#81d7b0',
    500: '#37c490',
    950: '#000000',
  },
}

SCSS

$custom: #37c490;
$custom-light: #81d7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#37c490",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 144
  },
  "hsl": {
    "h": 157.872,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73343,
    "c": 0.14109,
    "h": 163.6
  },
  "luminance": 0.42306
}

Semantic roles & 50–950 ramp

primary

#37C490

secondary

#CC8BA3

accent

#4880DF

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #37C490

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →